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Andreas Rheinhardt ea8f8d28d0 avformat/sierravmd: Don't return packets for non-existing stream It leads to an assert in ff_read_packet(). Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>		2020-08-09 19:07:23 +02:00
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doc	doc/fftools-common-opts: document ffmpeg -h protocol=protocol_name	2020-08-08 15:06:45 +08:00
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libavcodec	avcodec/cfhd: improve SampleIndex tag output	2020-08-09 18:47:30 +02:00
libavdevice	avdevice/decklink_dec: export timecode with s12m side data	2020-07-15 05:47:14 +08:00
libavfilter	dnn_backend_native_layer_mathunary: add floor support	2020-08-07 10:34:22 +08:00
libavformat	avformat/sierravmd: Don't return packets for non-existing stream	2020-08-09 19:07:23 +02:00
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libswresample	swresample/rematrix: treat 22.2 as 5.1 (back) when mixing	2020-08-04 00:17:56 +03:00
libswscale	swscale: do not drop half of bits from 16bit bayer formats	2020-08-08 12:03:42 +02:00
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tests	fate: cosmetics	2020-08-07 23:14:29 +10:00
tools	dnn_backend_native_layer_mathunary: add floor support	2020-08-07 10:34:22 +08:00
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Changelog	avformat: add argo_asf muxer	2020-08-07 23:14:28 +10:00
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README.md

FFmpeg README

FFmpeg is a collection of libraries and tools to process multimedia content such as audio, video, subtitles and related metadata.

Libraries

libavcodec provides implementation of a wider range of codecs.
libavformat implements streaming protocols, container formats and basic I/O access.
libavutil includes hashers, decompressors and miscellaneous utility functions.
libavfilter provides a mean to alter decoded Audio and Video through chain of filters.
libavdevice provides an abstraction to access capture and playback devices.
libswresample implements audio mixing and resampling routines.
libswscale implements color conversion and scaling routines.

Tools

ffmpeg is a command line toolbox to manipulate, convert and stream multimedia content.
ffplay is a minimalistic multimedia player.
ffprobe is a simple analysis tool to inspect multimedia content.
Additional small tools such as aviocat, ismindex and qt-faststart.

Documentation

The offline documentation is available in the doc/ directory.

The online documentation is available in the main website and in the wiki.

Examples

Coding examples are available in the doc/examples directory.

License

FFmpeg codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.

Contributing

Patches should be submitted to the ffmpeg-devel mailing list using git format-patch or git send-email. Github pull requests should be avoided because they are not part of our review process and will be ignored.